Steel, D. (1994). Vanished. Dell.
Lua i Stíl Chicago (17ú heag.)Steel, Danielle. Vanished. New York: Dell, 1994.
Lua MLA (9ú heag.)Steel, Danielle. Vanished. Dell, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
Lua APA (7ú heag.)